| Breakdown in Heating System | ||||||||
| Total Renter | Controlled | Total Stabilized | Stabilized Pre-47 | Stabilized Post-46 | Mitchell Lama | Public Housing | All Other Renter | |
| TOTAL | 1976671 | 101798 | 979026 | 707878 | 271148 | 79138 | 173561 | 643149 |
| Yes | 356207 | 17814 | 204024 | 167154 | 36870 | 8124 | 37206 | 89039 |
| 1 Time | 102105 | 5604 | 53639 | 43548 | 10091 | 2433 | 8181 | 32248 |
| 2 Times | 77301 | 5124 | 48066 | 38222 | 9844 | 1919 | 6161 | 16032 |
| 3 Times | 43950 | 2527 | 27745 | 21927 | 5818 | 1004 | 3228 | 9446 |
| 4 or More Times | 132851 | 4559 | 74574 | 63457 | 11117 | 2769 | 19636 | 31313 |
| No | 1411901 | 73000 | 662612 | 463680 | 198933 | 59071 | 124537 | 492680 |
| Not Reported | 208564 | 10984 | 112390 | 77044 | 35345 | 11943 | 11818 | 61429 |